Clutch mod

Clutch mod

Author
Discussion

SILICONEKID 357HP

Original Poster:

14,997 posts

231 months

Friday 7th February 2020
quotequote all
Does anyone know if John ,engineer 1949 is still working .

I'm interested in the ckutch mod or even buying a kit if he can supply it .

I've mailed him but not had a y response.

SILICONEKID 357HP

Original Poster:

14,997 posts

231 months

Friday 7th February 2020
quotequote all
I have an AP purchased new off a chap who was going to fit it in a race car but opted for one of those twin plate jobbies.

It's not the AP which Power sells or did sell .

It's been in for years and as took abuse .

After sitting in a stop start traffic jam my leg gave up and had to pull in .

It needs to be lighter but not to light,I want to beable to feel the biting point .

Good steering ,good handling and a lighter clutch would be the icing on the cake .

It would feel like a modern car .




SILICONEKID 357HP

Original Poster:

14,997 posts

231 months

Friday 7th February 2020
quotequote all
phazed said:
Sounds like you just need a lighter clutch.

You need a Mcleod twin plate, possibly!
Is it a straight swop ?

SILICONEKID 357HP

Original Poster:

14,997 posts

231 months

Saturday 8th February 2020
quotequote all
I fitted a clutch kit from race tech and it lasted six months .

Anthony seems happy with his clutch mod .

SILICONEKID 357HP

Original Poster:

14,997 posts

231 months

Sunday 9th February 2020
quotequote all
QBee said:
I believe the TVR Parts 5 litre clutch kit that we fitted to Alun's car a year or two ago is no longer available, but that was a thing of beauty, so it must be worth a call to TVR Parts. By the way, if you are a member of the Tufty Club, you will get a 7.5% discount, which will just about pay your annual membership. That clutch kit, before discount, was about £350.

I am using an experimental Racetech clutch - I was the crash test dummy for that clutch, and it is fine. But not a lot different to Alun's, I would guess.

Peter's set up I would guess cost about twice as much, but he will put us straight on that i am sure.

As you note, I have the clutch servo as fitted by John Halstead.
Mat Smith would happily do the same job for you, he knows how it goes and works, and he is a lot nearer than John.
He not only knows how to do it, he has my car sitting in his workshop in case he needs any reminders of exact sizes of pipes ect.
Get him to incorporate a vacuum reservoir, like many modern cars have, so that it works from the moment you start the car - that's the only thing I wish mine had.

Come on Daz, get it done now, before you want to do your few TVR miles this year - it will make them a lot nicer and might encourage you to enjoy the car more.
Does your clutch feel strange with the amount of vacume and does the reservoir cure the problem ?


Edited by SILICONEKID 357HP on Sunday 9th February 21:59

SILICONEKID 357HP

Original Poster:

14,997 posts

231 months

Sunday 9th February 2020
quotequote all
Does anything need modifying and is it light on the foot ?

Edited by SILICONEKID 357HP on Sunday 9th February 22:01

SILICONEKID 357HP

Original Poster:

14,997 posts

231 months

Sunday 9th February 2020
quotequote all
So the conversion using the mgb servo isn't worth doing .

I'm a bit reluctant to cha ge it because it's a strong clutch but heavy .

Does it make much difference changing the slave ?


Edited by SILICONEKID 357HP on Sunday 9th February 22:11

SILICONEKID 357HP

Original Poster:

14,997 posts

231 months

Sunday 9th February 2020
quotequote all
I wonder if this new TVR Power clutch is light